S.t.a.l.k.e.r. Call of Pripyat “Back to SoC”

The best stalker in the series, the engine is stable and very very optimized compared to before. But you might need to mod if you want all eyecandy or wait to the 2010 release for directx 11. This game got so much more freedom, respawning artifacts, better inventory. I can’t love this game much more.